Does the gutter go under over or behind a drip edge.
Gutter installation under drip edge.
If the overlap is too short fix it by placing drip edge under the first row of roof shingles and be sure that the exterior edge is reaching over the gutter.
There are two reasons for water getting behind the gutter.
It is put under the shingles of an attic to flow water directly into the gutter.
Rain gutter installation can be a tricky job and a lot of.
While on the other hand a drip edge is installed to the trim and usually hangs directly behind the back of the gutter.
Nail the drip edge to the roof sheathing at roughly 18 24 spacing intervals using roofing nails.
Also see gutter install errors for more examples of what happens if the gutter is installed over rather than behind the drip edge.
How to install a drip edge slip the wide flat flange of the material all the way under the first course of roof shingles as illustrated.
The water should roll off these shingles and drop straight down into the gutter.
Make sure the outer edge extends over the gutter.
The best practice is to always install the drip edge so that it is inside the gutter.
Make sure the drip edge coming from the shingle is bending against the fascia board because when it rains it s going.
The whole purpose is to direct the water into the gutters.
It should never be installed outside the gutter i e against the fascia board.
The gutter should be mounted on the face of the fascia so that its run which must be sloped towards the downspout lies below the drip edge flashing at all times.
A gutter apron is used where shingles are not far enough from the edge of the gutter.
See backflowing gutters for more about gutters installed on top of rather than up under the drip edge lip.
A gutter apron is installed on the corners above roof decking.
If the gutter is lower than the bottom edge of the drip edge install flashing behind the drip edge and over the back edge of the gutter to remove the gap.
Posted by everything gutter on sep 15 2015 in downspouts gutter cleaning gutter guards gutter repair gutter sagging ice dams leaky joints leaky seams new gutters seamless gutters seamless rain gutters comments off on does the gutter go under over or behind a drip edge.
The shingles should extend past the top flange of the drip edge.
